从Java学习iPhone编程的最好方法是什么？ [英] What's the best way of learning iPhone programming when coming from Java?

问题描述

我已开始阅读有关此主题的所有可用的苹果文档。快速概览给了我大约8.000（八千）DIN A4 PDF页面。大约10％的内容几乎相等的我的感觉。阅读2周后，我想出了我会忘记我一个星期前一直在阅读。除非我开始用知识做点什么，这就像是大脑里的流失。

I've started to read all available apple docs on this topic. A fast overview gave me a number of about 8.000 (eight thousand) DIN A4 PDF pages. About 10% of the content is almost equal for my feeling. After reading for 2 weeks now, I figured out that I would forget fast what I have been reading a week ago. Unless I start to do something with the knowledge, it's like a drain in the brain.

您的学习策略是什么？

推荐答案

免费课程（此处），您可以从iTunes U下载。它包含视频和PDF文件，每次讲座后都有作业，您可以将其作为想法进行开发。

Stanford University has a free course (here) that you can download from iTunes U. It contains both videos and PDF files, and after each lecture there are assignments, which you can use as ideas to develop.

来自Java世界，我认为可能最难学的是：

Comming from the Java world, what I think can be the most difficult to learn is:

• 内存管理引用计数而不是GC


• 了解如何利用邮件分派功能，充分利用Objective-C

Apple提供的论坛和文档非常好也应该是你做的任何事情的参考。

The forums and documentation Apple provides is very good as well, and should be a reference for anything you do.

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